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help problem with update.

OP zara909

18th July 2014, 05:48 AM   |  #1  
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sorry for my English fierst lol )))

hello. i have unlocked lg d800 undroid 4.4.2 not rooted and whont update knock code and when i trie to update it cpmes messige "youer phone not registered yet" whot can i do? please help. thanks ))
20th July 2014, 03:48 PM   |  #2  
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most probably you'll have to root your phone.

Kernel with the knock code update is available here (last one) https://www.lg.com/global/support/op...ME&search=d800

So according to my knowledge you can get the knock code update simply by flashing the D800-20u kernel on top of the KITKAT(original) rom.
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21st July 2014, 11:58 AM   |  #3  
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i can't get it without root?? i never root this phone
Last edited by zara909; 21st July 2014 at 12:00 PM.
22nd July 2014, 06:22 AM   |  #4  
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Well it seems that you need to root to flash which is really easy. Rooting is not rocket science

http://forum.xda-developers.com/show....php?t=2448887
http://www.droidviews.com/root-and-i...e-bell-rogers/
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22nd July 2014, 11:46 AM   |  #5  
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Quote:
Originally Posted by Kasvinda

Well it seems that you need to root to flash which is really easy. Rooting is not rocket science

http://forum.xda-developers.com/show....php?t=2448887
http://www.droidviews.com/root-and-i...e-bell-rogers/

thanks but if i dont wont to root phone i can't installation knock code ? (((((
22nd July 2014, 11:51 AM   |  #6  
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and root erase all data on the phone?
22nd July 2014, 12:38 PM   |  #7  
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Quote:
Originally Posted by zara909

and root erase all data on the phone?

No data will be lost. So that suggests you it is a simple process and you always can unroot the device.

****For your information Even if you do a factory reset only the settings will be gone. Non of you photos or files will be lost.

---------- Post added at 04:08 PM ---------- Previous post was at 03:48 PM ----------

Well i think i found to flash the update without rooting. Download the kernel (last one in https://www.lg.com/global/support/op...ME&search=d800 and extract it. If it contains a kdz file then tell me. Im at work btw)
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23rd July 2014, 06:04 AM   |  #8  
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Quote:
Originally Posted by Kasvinda

No data will be lost. So that suggests you it is a simple process and you always can unroot the device.

****For your information Even if you do a factory reset only the settings will be gone. Non of you photos or files will be lost.

---------- Post added at 04:08 PM ---------- Previous post was at 03:48 PM ----------

Well i think i found to flash the update without rooting. Download the kernel (last one in https://www.lg.com/global/support/op...ME&search=d800 and extract it. If it contains a kdz file then tell me. Im at work btw)

i'll check it thank you very much
23rd July 2014, 06:14 PM   |  #9  
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Quote:
Originally Posted by Kasvinda

No data will be lost. So that suggests you it is a simple process and you always can unroot the device.

****For your information Even if you do a factory reset only the settings will be gone. Non of you photos or files will be lost.

---------- Post added at 04:08 PM ---------- Previous post was at 03:48 PM ----------

Well i think i found to flash the update without rooting. Download the kernel (last one in https://www.lg.com/global/support/op...ME&search=d800 and extract it. If it contains a kdz file then tell me. Im at work btw)

there is 2 file
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23rd July 2014, 09:28 PM   |  #10  
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well i trie to root my phone but it say downgrade version

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